AVIF 转 JPG 转换器 — 随处打开现代 AVIF 图像

AVIF 是一种非常新、压缩率极高的网页格式，许多应用、图片查看器和上传表单仍然不支持它。转换为 JPG 后可生成兼容所有平台的文件，无需任何插件即可在任意设备上打开、编辑和上传。

是的——转换免费、无需账号、不添加水印。下载前可调整画质滑块，在体积和清晰度之间取得平衡。

为确保输出可靠，AVIF 会在我们的安全服务器上解码，因此文件会被短暂上传，并在转换完成后自动删除。我们不会保留你的图片，也不会与第三方共享。

The quality slider runs from 20 to 100; 80-90 keeps AVIF's detail with barely any visible loss, while dropping to 60-70 shrinks the file further for email or web use. Since AVIF is already heavily compressed, converting at a higher quality (85 or above) avoids compounding artifacts from a second lossy pass.

JPG cannot store transparency, so any see-through pixels in your AVIF are filled with the Background fill color you choose, white by default. Pick a custom color that matches where the image will be used, for example matching a product page's background, before downloading.

Yes — switch to Batch mode, a Premium feature, drop in as many AVIF files as you like, and they are all converted with the same quality and background settings into a single ZIP download. Single-file conversion stays free with no limit.

Set quality to 90-100 to preserve fine detail for zoomed-in product views, and pick a Background fill color that matches your storefront, usually pure white, so any transparent edges blend in seamlessly. This combination gives a crisp, marketplace-ready JPG straight from the AVIF source.